mail delivery failed

  1. L

    XF2 unable to send password reset mails.

    For security reasons my forum will not send mails! src/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php:295 Anyone?
  2. omoe

    Mail delivery failed: returning message to sender

    After upgrading to 2.0 i get a lot of fail delivery daily ,I never received such emails before upgrading . Is there something i need to change in the settings or something like that to get it working properly again? .